Tom saep – Classic
This is the traditional, time-tested version of the dish. It stays true to its origins, using well-established techniques and ingredients that define its authentic flavor. A perfect starting point for exploring its evolution.
Country: 
Thailand Region / Locale: Northern thailand Servings: Serves 4
Thailand Region / Locale: Northern thailand Servings: Serves 4Tom Saep is a spicy and sour soup, originating from the northeastern region of Thailand, called Isaan. Known for its robust flavor profile, the soup is renowned for its combination of fiery chili, aromatic herbs, and a distinctive tang from lime juice. Traditionally, it’s made with beef or pork ribs but has evolved to include various meats or even shrimp. Tom Saep is a cherished dish, served in humble homes and bustling street markets across the country.
Ingredients
- pork ribs – 1 lb / 450 g
- water – 8 cups / 2 liters
- lemongrass, sliced – 2 stalks
- kaffir lime leaves, torn – 5 leaves
- galangal, sliced – 1 inch / 2.5 cm piece
- shallots, sliced – 3 medium
- fresh Thai bird’s eye chilies, crushed – 8-10
- fish sauce – 3 tbsp
- lime juice – 3 tbsp
- coriander leaves, chopped – 1/4 cup / 10 g
- spring onions, chopped – 1/4 cup / 10 g
- salt – 1 tsp
Instructions
- Bring water to boil in a pot and add the pork ribs. Simmer for 30 minutes, skimming any foam.
- Add lemongrass, kaffir lime leaves, galangal, and shallots to the pot. Simmer for another 20 minutes.
- Add chilies, fish sauce, and salt. Stir well and cook for 5 more minutes.
- Remove from heat. Stir in lime juice, then taste and adjust seasoning if necessary.
- Garnish with coriander and spring onions before serving.
Substitutions
- pork ribs -> beef ribs or shrimp
- Thai bird’s eye chilies -> jalapeño peppers
- fish sauce -> soy sauce
Enhancements in the Next Evolution
- Marinate the pork ribs in a mixture of soy sauce and garlic for an enhanced flavor before boiling.
- Roast the chilies slightly before crushing them to add a smoky dimension.
- Add mushrooms for extra umami and texture.
Curious to see how this dish evolves? Discover refined flavors and enhanced techniques in the next version.
